Reactiv 1-Butyl-1-methyl-pyrrolidinium-bis-(tri- fluoromethylsulphonyl)-imide, min. 99 % , 100 g Solicita oferta 🢒 Vezi Detalii
Reactiv Tetrachloroauric(III) acid trihydrate min. 99.5 %, p.a., yellow , 5 g Solicita oferta 🢒 Vezi Detalii